// -_-_-_-_-_-_-_-_-_-_-_-_- FARSI TYPE V1.2 -_-_-_-_-_-_-_-_-_-_-_-_- // // to type farsi in web forms in Internet Explorer, Gecko family (Mozilla/FireFox) and now in Opera. // This script was created by k@\/Eh Ahmadi. // kaveh[at]ashoob[dot]net. // // Original idea is from: // who really knows? tell us! // // Mozilla solving problem idea is from: // http://forum.persiantools.com/showthread.php?p=667351 // // auto Creation idea is from: // http://ip.webkar.com/forums/index.php?act=ST&f=19&t=99 // with a look at behdad.org/editor and blogfa.com farsi solutions! // // ALL CODES HAVE BEEN EXPANDED BY ME! // if you want to use this code PLEASE send me a note and please keep this note intact // (C) 2002-2006, // // -_-_-_-_-_-_-_-_-_-_-_-_- ChangeLog -_-_-_-_-_-_-_-_-_-_-_-_- // // V 1.1 // - Some little Gecko fixes // V 1.2 // - opera full support added // // -_-_-_-_-_-_-_-_-_-_-_-_- Usage Sample -_-_-_-_-_-_-_-_-_-_-_-_- // // include the "farsitype.js" file to your tag: // // // add "lang" attribute with value "fa" to any or // (only the lang="fa" is important for FarsiType!) // // you can also have an enable/disable checkbox. (it's not necessary) // // // you can use F8 keybord button to change language instead of the change language button. // insertAdjacentHTML(), insertAdjacentText() and insertAdjacentElement() for Netscape 6/Mozilla by Thor Larholm me@jscript.dk if(typeof HTMLElement!="undefined" && ! HTMLElement.prototype.insertAdjacentElement) { HTMLElement.prototype.insertAdjacentElement = function (where,parsedNode) { switch (where) { case 'beforeBegin': this.parentNode.insertBefore(parsedNode,this) break; case 'afterBegin': this.insertBefore(parsedNode,this.firstChild); break; case 'beforeEnd': this.appendChild(parsedNode); break; case 'afterEnd': if (this.nextSibling) this.parentNode.insertBefore(parsedNode,this.nextSibling); else this.parentNode.appendChild(parsedNode); break; } } HTMLElement.prototype.insertAdjacentHTML = function (where,htmlStr) { var r = this.ownerDocument.createRange(); r.setStartBefore(this); var parsedHTML = r.createContextualFragment(htmlStr); this.insertAdjacentElement(where,parsedHTML) } HTMLElement.prototype.insertAdjacentText = function (where,txtStr) { var parsedText = document.createTextNode(txtStr) this.insertAdjacentElement(where,parsedText) } } var FarsiType = { // Farsi keyboard map based on Iran Popular Keyboard Layout farsiKey : [ 32 , 33 , 34 , 35 , 36 , 37 , 1548 , 1711 , 41 , 40 , 215 , 43 , 1608 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 1705 , 44 , 61 , 46 , 1567 , 64 , 1616 , 1584 , 125 , 1609 , 1615 , 1609 , 1604 , 1570 , 247 , 1600 , 1548 , 47 , 8217 , 1583 , 215 , 1563 , 1614 , 1569 , 1613 , 1601 , 8216 , 123 , 1611 , 1618 , 1573 , 126 , 1580 , 1688 , 1670 , 94 , 95 , 1662 , 1588 , 1584 , 1586 , 1740 , 1579 , 1576 , 1604 , 1575 , 1607 , 1578 , 1606 , 1605 , 1574 , 1583 , 1582 , 1581 , 1590 , 1602 , 1587 , 1601 , 1593 , 1585 , 1589 , 1591 , 1594 , 1592 , 60 , 124 , 62 , 1617 ], Type : true, counter : 0 } FarsiType.enable_disable = function(Dis) { var invis, obj; if (!Dis.checked) { FarsiType.Type = true; invis = 'visible'; } else { FarsiType.Type = false; invis = 'hidden'; } for (var i=1; i<= FarsiType.counter; i++) { obj = document.getElementById('FarsiType_button_' + i); obj.style.visibility = invis; } } FarsiType.init = function() { var Inputs = document.getElementsByTagName('INPUT'); for (var i=0; i"); z.bottelm = document.getElementById ('FarsiType_button_' + x); z.farsi = true; z.style.textAlign = "right"; z.style.direction = "rtl"; z.bottelm.title = 'Change lang to english'; setSelectionRange = function(input, selectionStart, selectionEnd) { input.focus() input.setSelectionRange(selectionStart, selectionEnd) } isChangeLang = function(e) { if (e == null) e = window.event; var key = e.keyCode ? e.keyCode : e.charCode; if (key == 119) ChangeLang(); } ChangeLang = function() { if (z.farsi) { z.style.textAlign = "left"; z.style.direction = "ltr"; z.farsi = false; z.bottelm.value = "EN"; z.bottelm.title = 'Change lang to persian' } else { z.style.textAlign = "right"; z.style.direction = "rtl"; z.farsi = true; z.bottelm.value = "FA"; z.bottelm.title = 'Change lang to english' } z.focus(); } Convert = function(e) { if (FarsiType.Type) { if (e == null) e = window.event; eElement = (e.srcElement) ? e.srcElement : e.originalTarget; var key = e.keyCode ? e.keyCode : e.charCode; if (navigator.userAgent.toLowerCase().indexOf('opera')>-1) key = e.which; if ( (e.charCode != null) && (e.charCode != key) ) return; if (e.ctrlKey || e.altKey || e.metaKey || key == 13 || key == 27 || key == 8) return; //check windows lang if (key>128){ alert("Please change your windows language to English"); return false; } // if Farsi if (z.farsi && key > 31 && key < 128) { //check CpasLock if ( (key >= 65 && key <= 90) && !e.shiftKey ) { alert("Caps Lock is On. To prevent entering farsi incorrectly, you should press Caps Lock to turn it off."); return false; } else if ( (key >= 97 && key <= 122 ) && e.shiftKey ) { alert("Caps Lock is On. To prevent entering farsi incorrectly, you should press Caps Lock to turn it off."); return false; } // Shift-space -> ZWNJ if (key == 32 && e.shiftKey) key = 8204; else key = FarsiType.farsiKey[key-32]; // to farsi try { // IE e.keyCode = key } catch(error) { try { // Gecko before e.initKeyEvent("keypress", true, true, document.defaultView, false, false, true, false, 0, key, eElement); } catch(error) { try { // Gecko & Opera now var nScrollTop = eElement.scrollTop; var nScrollLeft = eElement.scrollLeft; var nScrollWidth = eElement.scrollWidth; replaceString = String.fromCharCode(key); var selectionStart = eElement.selectionStart; var selectionEnd = eElement.selectionEnd; eElement.value = eElement.value.substring(0, selectionStart) + replaceString + eElement.value.substring(selectionEnd); setSelectionRange(eElement, selectionStart + replaceString.length, selectionStart + replaceString.length); var nW = eElement.scrollWidth - nScrollWidth; if (eElement.scrollTop == 0) { eElement.scrollTop = nScrollTop } e.preventDefault() } catch(error) { // else no farsi type! alert('Sorry! no FarsiType support') FarsiType.Type = false; var Dis = document.getElementById('disableFarsiType') if (Dis != null) { Dis.disabled = true; Dis.checked = true; } for (var i=1; i<= FarsiType.counter; i++) { document.getElementById('FarsiType_button_' + i).style.visibility = 'hidden'; } return false; } } } } } return true; } z.bottelm.onmouseup = ChangeLang; z.onkeydown = isChangeLang; z.onkeypress = Convert; } if (window.attachEvent) { window.attachEvent('onload', FarsiType.init) } else if (window.addEventListener) { window.addEventListener('load', FarsiType.init, false) }